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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHILDERS, BROOKS A.
Total Assignments: 42
Assignment: 1
Reel/Frame:011537/0706   Pages: 3
Recorded: 11/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2000
2
Exec Dt:
09/06/2000
Assignee
1
WASHINGTON, DISTRICT OF COLUMBIA 20546
Property
 
Pat #
Pub #
Intl #
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NONE
09648529
Correspondence name and address
NASA LANGLEY RESEARCH CENTER
HELEN M. GALUS
MAIL STOP 212
3 LANGLEY BOULEVARD
HAMPTON, VA 23681-0001
Assignment: 2
Reel/Frame:015634/0161   Pages: 4
Recorded: 01/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2004
2
Exec Dt:
12/17/2004
3
Exec Dt:
12/17/2004
4
Exec Dt:
12/17/2004
5
Exec Dt:
12/21/2004
Assignee
1
309 NORTH KNOLLWOOD DR.
BLACKSBURG, VIRGINIA 24060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11020956
Correspondence name and address
JENNIFER R. MAHALINGAPPA, ESQ.
1010 WISCONSIN AVENUE, NW
SUITE 560
WASHINGTON, DC 20007
Assignment: 3
Reel/Frame:015634/0240   Pages: 3
Recorded: 01/28/2005
Attorney Dkt #:luna-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/17/2004
Assignee
1
309 NORTH KNOLLWOOD DR.
BLACKSBURG, VIRGINIA 24060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11020955
Correspondence name and address
JENNIFER R. MAHALINGAPPA, ESQ.
1010 WISCONSIN AVENUE, NW, SUITE 560
WASHINGTON, D.C. 20007
Assignment: 4
Reel/Frame:015648/0915   Pages: 3
Recorded: 02/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/17/2004
Assignee
1
309 NORTH KNOLLWOOD DR.
BLACKSBURG, VIRGINIA 24060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11020955
Correspondence name and address
JENNIFER R. MAHALINGAPPA, ESQ.
1010 WISCONSIN AVENUE, N.W.
SUITE 560
WASHINGTON, D.C. 20007
Assignment: 5
Reel/Frame:018568/0612   Pages: 14
Recorded: 11/30/2006
Attorney Dkt #:L210-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2006
2
Exec Dt:
10/19/2006
3
Exec Dt:
10/24/2006
4
Exec Dt:
10/05/2006
5
Exec Dt:
11/20/2006
6
Exec Dt:
11/20/2006
Assignee
1
1703 SOUTH JEFFERSON STREET, SW
SUITE 400
ROANOKE, VIRGINIA 24016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535438
Correspondence name and address
JOY L. BRYANT
P.O. BOX 620
LIGHTFOOT, VA 23090
Assignment: 6
Reel/Frame:020890/0965   Pages: 4
Recorded: 05/02/2008
Attorney Dkt #:064-44080-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2008
2
Exec Dt:
04/23/2008
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12051984
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:023833/0979   Pages: 5
Recorded: 01/22/2010
Attorney Dkt #:OSY0019US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2009
2
Exec Dt:
11/20/2009
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12613881
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:023834/0792   Pages: 6
Recorded: 01/22/2010
Attorney Dkt #:OSY0018US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2009
2
Exec Dt:
12/04/2009
3
Exec Dt:
12/04/2009
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12615642
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:023944/0722   Pages: 4
Recorded: 02/17/2010
Attorney Dkt #:BAKR00900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2010
2
Exec Dt:
02/09/2010
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12706796
Correspondence name and address
MARK L. BERRIER
3811 BEE CAVES RD.
SUITE 204
AUSTIN, TX 78746
Assignment: 10
Reel/Frame:024253/0624   Pages: 6
Recorded: 04/19/2010
Attorney Dkt #:OPS4-49326-US/OSY0020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2010
2
Exec Dt:
02/09/2010
3
Exec Dt:
02/09/2010
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12695613
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:024290/0689   Pages: 6
Recorded: 04/26/2010
Attorney Dkt #:OPS4-49992-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2010
2
Exec Dt:
04/21/2010
3
Exec Dt:
04/21/2010
4
Exec Dt:
03/17/2010
5
Exec Dt:
04/21/2010
6
Exec Dt:
04/21/2010
Assignee
1
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12767607
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 12
Reel/Frame:024625/0418   Pages: 7
Recorded: 07/01/2010
Attorney Dkt #:OPS4-50263-US/OSY0025US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2010
2
Exec Dt:
06/09/2010
3
Exec Dt:
06/08/2010
4
Exec Dt:
06/09/2010
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12772253
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:025475/0032   Pages: 7
Recorded: 12/13/2010
Attorney Dkt #:PRO4-49332-US(PRQ0010US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2010
2
Exec Dt:
12/06/2010
3
Exec Dt:
12/06/2010
4
Exec Dt:
12/10/2010
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12960119
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST.
22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:025476/0572   Pages: 7
Recorded: 12/13/2010
Attorney Dkt #:PRO4-49330-US(PRQ0009US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2010
2
Exec Dt:
12/06/2010
3
Exec Dt:
12/06/2010
4
Exec Dt:
12/10/2010
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12959862
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:025476/0750   Pages: 7
Recorded: 12/13/2010
Attorney Dkt #:PRO4-49331-US(PRQ0008US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2010
2
Exec Dt:
12/06/2010
3
Exec Dt:
12/06/2010
4
Exec Dt:
12/10/2010
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12960140
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:025607/0725   Pages: 8
Recorded: 01/10/2011
Attorney Dkt #:OPS4-49761-US(OSY0023US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2011
2
Exec Dt:
01/04/2011
3
Exec Dt:
01/04/2011
4
Exec Dt:
01/04/2011
5
Exec Dt:
01/04/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12958712
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 17
Reel/Frame:025623/0862   Pages: 5
Recorded: 01/12/2011
Attorney Dkt #:OPS4-50099-US (OSY0040US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2011
2
Exec Dt:
01/12/2011
3
Exec Dt:
01/12/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13004268
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 18
Reel/Frame:025766/0979   Pages: 4
Recorded: 01/19/2011
Attorney Dkt #:OPS4-50327-US (OSY0039US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2011
2
Exec Dt:
01/19/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13008979
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 19
Reel/Frame:025979/0124   Pages: 7
Recorded: 03/18/2011
Attorney Dkt #:OPS4-50088-US/OSY0032US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2011
2
Exec Dt:
01/20/2011
3
Exec Dt:
01/19/2011
4
Exec Dt:
01/19/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12985773
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 20
Reel/Frame:025990/0165   Pages: 5
Recorded: 03/21/2011
Attorney Dkt #:OPS4-50336-US/OSY0042US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2011
2
Exec Dt:
01/20/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12985698
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 21
Reel/Frame:026246/0877   Pages: 9
Recorded: 05/09/2011
Attorney Dkt #:OPS4-50088-US/OSY0032US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE MIDDLE INTIAL OF INVENTOR ROGER D. DUNCAN PREVIOUSLY RECORDED ON REEL 025979 FRAME 0124. ASSIGNOR(S) HEREBY CONFIRMS THE MIDDLE INTIAL OF INVENTOR ROGER D. DUNCAN SHOULD BE CHANGE TO G. TO READ AS ROGER G. DUNCAN.
Assignors
1
Exec Dt:
01/19/2011
2
Exec Dt:
01/20/2011
3
Exec Dt:
01/19/2011
4
Exec Dt:
01/19/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12985773
Correspondence name and address
THOMAS J. RYAN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 22
Reel/Frame:025870/0740   Pages: 4
Recorded: 02/28/2011
Attorney Dkt #:OPS4-50274-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2011
2
Exec Dt:
02/11/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13023945
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 23
Reel/Frame:026155/0403   Pages: 8
Recorded: 04/20/2011
Attorney Dkt #:OPS4-50070-US/OSY0041US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2011
2
Exec Dt:
03/30/2011
3
Exec Dt:
03/30/2011
4
Exec Dt:
03/30/2011
5
Exec Dt:
04/07/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12985845
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 24
Reel/Frame:026351/0766   Pages: 8
Recorded: 05/27/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2011
2
Exec Dt:
04/20/2011
3
Exec Dt:
04/20/2011
4
Exec Dt:
04/19/2011
5
Exec Dt:
04/21/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13049357
Correspondence name and address
THOMAS J. RYAN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 25
Reel/Frame:026591/0391   Pages: 3
Recorded: 07/14/2011
Attorney Dkt #:OPS4-50856-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2011
2
Exec Dt:
07/13/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13180059
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 26
Reel/Frame:026920/0305   Pages: 11
Recorded: 09/16/2011
Attorney Dkt #:9010RF.045572ESP4-50992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2011
2
Exec Dt:
09/07/2011
3
Exec Dt:
09/16/2011
4
Exec Dt:
09/06/2011
5
Exec Dt:
09/06/2011
6
Exec Dt:
09/06/2011
7
Exec Dt:
09/06/2011
8
Exec Dt:
09/06/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13234667
Correspondence name and address
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 27
Reel/Frame:027419/0082   Pages: 8
Recorded: 12/20/2011
Attorney Dkt #:OPS4-52056-US/OSY0057US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2011
2
Exec Dt:
12/05/2011
3
Exec Dt:
10/25/2011
4
Exec Dt:
10/18/2011
5
Exec Dt:
11/04/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON,, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13271683
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 28
Reel/Frame:027426/0469   Pages: 6
Recorded: 12/21/2011
Attorney Dkt #:OPS4-51015-US/OSY0055US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2011
2
Exec Dt:
10/25/2011
3
Exec Dt:
11/11/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13271968
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 29
Reel/Frame:027427/0887   Pages: 10
Recorded: 12/21/2011
Attorney Dkt #:OPS4-52055-US/OSY0056US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2011
2
Exec Dt:
10/25/2011
3
Exec Dt:
10/25/2011
4
Exec Dt:
10/18/2011
5
Exec Dt:
10/18/2011
6
Exec Dt:
11/02/2011
7
Exec Dt:
12/01/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13271852
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 30
Reel/Frame:027483/0072   Pages: 4
Recorded: 01/05/2012
Attorney Dkt #:OPS4-51916-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2011
2
Exec Dt:
12/12/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13270837
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 31
Reel/Frame:028869/0345   Pages: 4
Recorded: 08/29/2012
Attorney Dkt #:OPS4-51014-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2012
2
Exec Dt:
08/29/2012
3
Exec Dt:
08/29/2012
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13557383
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 32
Reel/Frame:029670/0893   Pages: 5
Recorded: 01/22/2013
Attorney Dkt #:OPS4-54626-US (OSY0068US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2012
2
Exec Dt:
11/30/2012
3
Exec Dt:
11/30/2012
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13690324
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 33
Reel/Frame:029614/0197   Pages: 4
Recorded: 01/11/2013
Attorney Dkt #:OPS4-54501-US (OSY0073US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2012
2
Exec Dt:
12/10/2012
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13707979
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 34
Reel/Frame:029789/0245   Pages: 7
Recorded: 02/11/2013
Attorney Dkt #:OPS4-54554-US/OSY0071US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2013
2
Exec Dt:
01/02/2013
3
Exec Dt:
01/02/2013
4
Exec Dt:
01/02/2013
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13711133
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 35
Reel/Frame:030113/0946   Pages: 3
Recorded: 03/29/2013
Attorney Dkt #:OSY0077US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/02/2013
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13709577
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 36
Reel/Frame:030306/0323   Pages: 6
Recorded: 04/29/2013
Attorney Dkt #:OPS4-54450-US/OSY0074US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2013
2
Exec Dt:
03/08/2013
3
Exec Dt:
03/08/2013
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13744044
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 37
Reel/Frame:032059/0480   Pages: 6
Recorded: 01/28/2014
Attorney Dkt #:OPS4-56688-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2014
2
Exec Dt:
01/06/2014
3
Exec Dt:
01/13/2014
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14138972
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 38
Reel/Frame:032636/0266   Pages: 4
Recorded: 04/09/2014
Attorney Dkt #:OPS4-55543-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2014
2
Exec Dt:
02/05/2014
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14169760
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 39
Reel/Frame:033365/0947   Pages: 4
Recorded: 07/22/2014
Attorney Dkt #:OPS4-55873-US(OSY0086US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2014
2
Exec Dt:
07/08/2014
Assignee
1
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14322160
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 40
Reel/Frame:033680/0987   Pages: 6
Recorded: 09/05/2014
Attorney Dkt #:OPS4-56151-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2014
2
Exec Dt:
08/25/2014
3
Exec Dt:
08/25/2014
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14462804
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 41
Reel/Frame:035213/0967   Pages: 4
Recorded: 03/20/2015
Attorney Dkt #:OPS4-56704-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2014
2
Exec Dt:
12/09/2014
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14525341
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 42
Reel/Frame:035084/0747   Pages: 8
Recorded: 03/04/2015
Attorney Dkt #:OPS4-58209-US (OSY0127US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2015
2
Exec Dt:
01/05/2015
3
Exec Dt:
01/05/2015
4
Exec Dt:
01/13/2015
5
Exec Dt:
01/05/2015
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14577840
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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